Morning Steve
I have a CL4 with speed control.
Not the best lathe available, but not the dearest either. It's an old design with the twin bed bars, but it works.
The variable speed unit had a reputation for unreliability a few years ago but I think RP now source it from the UK.
Five year warranty.
RP have a good reputation for warranty problems. My controller 'broke'. They sent a courier to collect it, repaired it ( the potentiometer had failed) and returned it after two days.
One thing to bear in mind is the old headstock thread. It's not that common these days so chucks and faceplates probably won't fit if you upgrade at a later date.
Cheers
Dave